E07 Smart Band IP67 Waterproof Swimming Bluetooth Smartband Pedometer Sport Smart Wristband Fitness Tracker Anti Lost Bracelet (White) Calls to remind (Android, IOS), -Contact name display SMS, QQ, micro letters to remind (Android, iOS), -Missed calls, unread messages display number (Android) Waterproof IP67, diving shot when you can swim with the bracelet -Activity Reminder (Android) -GPS: motion trajectory, distance,duration,Step,Totalconsumption,history record,Share trajectory